The filter cartridge serves as the core filtration unit within dust collector equipment, significantly determining the filtration accuracy and overall efficiency of the system.
MayAir High Efficiency 100% Spun-Bonded Industrial Polyester Antistatic Air Dust Filter Cartridge
Dust Collector Filter Cartridge designed for a wide range of industrial applications,Installation options include vertical, slant, and horizontal orientations.
EFFICIENCY
• Delivers superior filtration performance
DESIGN
• Features a wide pleat distance for ease of dust cleaning
• Available with top opening, bottom opening/back cover, and bottom pin-hole configurations
Model |
OD(mm) |
ID(mm) |
Length(mm) |
Filter Area(m2) |
MC-DINO3266 |
Φ324 |
Φ213 |
660 |
9.5 |
MC-DINC3266 |
Φ324 |
Φ213 |
660 |
9.5 |
MC-DINC3275 |
Φ324 |
Φ213 |
750 |
10.8 |
MC-DINC3290 |
Φ324 |
Φ213 |
900 |
13.0 |
MC-DINC32100 |
Φ324 |
Φ213 |
1000 |
14.5 |
MC-DINO3566 |
Φ350 |
Φ240 |
660 |
10.0 |
MC-DINC3566 |
Φ350 |
Φ240 |
660 |
10.0 |
High-Quality Polyester
Durable Polyester PTFE Membrane
Advanced Polyester with Antistatic Properties
Premium Cellulose Paper
Cutting-Edge Nano Fiber
Innovative Flame Retardant Nanofiber
Reliable Antistatic Nanofiber
Comprehensive Antistatic & Flame Retardant Nanofiber
Efficient Needle Felt
MayAir High Efficiency 100% Spun Bonded Industrial Polyester Dust Filter Cartridge
Widely used in Ship Building, Laser Cutting, Waste Incineration, Metallurgy, Steel Industry, Pharmaceutical, Cement, Mining. This versatile filter cartridge is engineered to meet the rigorous demands of various industries, ensuring optimal performance and unmatched reliability across a multitude of applications.
MayAir (Nanjing) Environmental Systems Co., Ltd, situated in the vibrant city of Nanjing and established in 2008, stands as a distinguished entity in the industry. Boasting over two decades of expertise in environmental filtration solutions, it operates under the esteemed parent company, MayAir Technology (China) Co., Ltd.MayAir features an expansive global footprint with 9 state-of-the-art production sites, 4 cutting-edge R&D centers worldwide, 23 sales offices across China, and 7 international sales offices.
MayAir (Nanjing) seamlessly integrates sales, design, construction, and after-sales services through its professional and dedicated team. The company is fully aligned with national policies, committed to advancing the development and production of innovative filter materials, and specializes in energy-efficient, eco-friendly industrial exhaust and dust removal solutions.
As a professional supplier with exceptional filtration technology and comprehensive system solutions, we offer a diverse range of products, including various dust collector equipment, air filter cartridges, sintered filters, and oil mist collectors. MayAir proudly serves over 20,000 corporate clients spanning more than 30 industries.

Q1. Are you a genuine manufacturer or a trading company?
A: We are a professional manufacturer based in Nanjing, China, with more than 16 years of experience.
Our headquarters is located in Nanjing, and we also have a factory in Wuxi specializing in horizontal dust collectors.
Q2. What are your core strengths?
A: We boast advanced technology and production lines, along with a professional sales team and an experienced R&D department.
Q3. Can we arrange a visit to your factory?
A: We warmly welcome you to visit any of our factories during working hours.
Q4. Do you provide samples?
A: Yes, we can provide samples. However, customers need to cover the sample cost and courier fees initially. The sample cost can be refunded if a formal order is placed later.
Q5. How can we obtain a quotation for the filter cartridge?
Please check and confirm the outer diameter (OD), inner diameter (ID), height, and material, as well as the intended application.
Q6. What is the range of your products?
A: Our product range includes filter cartridges, sintered filters, oil mist collectors, dust collector equipment, and various other accessories.